{"product_id":"accupro-14797478-ball-end-mill-1-16-in-3-flute-solid-carbide","title":"Accupro 14797478 Ball End Mill 1\/16 in 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14797478 is a miniature solid carbide ball end mill designed for precision milling in tight geometries and small-feature work. With a 1\/16 inch (0.0625 inch) cutting diameter and a 3-flute spiral configuration, it delivers smooth chip evacuation and a quality surface finish in hardened and abrasive materials. The micrograin carbide substrate provides rigidity and edge retention that high-speed steel cannot match at this scale. A 30-degree right-hand helix angle balances cutting efficiency with tool stability. This end mill is used by machining professionals operating CNC mills and manual mills where small-diameter, fine-detail cutting is required.\u003c\/p\u003e\u003cp\u003eThis miniature ball end mill is suited for die and mold work, engraving, contouring, and 3D profiling operations in materials where small radii and tight tolerances are critical. Its long-length classification and 0.3120 inch length of cut make it appropriate for reaching into slots, pockets, and contoured surfaces where a standard-length tool cannot reach. It is a single-end tool sold individually, intended for professional machining environments requiring consistent dimensional accuracy on small features.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.0625 inch (1\/16 inch) ball nose diameter with a mill diameter tolerance of +0.0000 \/ -0.0010 inches for tight dimensional control\u003c\/li\u003e\n\u003cli\u003e3-flute spiral flute geometry promotes efficient chip removal and improved finish quality\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide construction for superior hardness and wear resistance compared to HSS\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix angle for balanced cutting forces in small-diameter applications\u003c\/li\u003e\n\u003cli\u003eLong-length series with 0.3120 inch LOC allows access to deeper features and contoured pockets\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish suitable for non-ferrous metals, plastics, and general-purpose machining\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style miniature ball end mill for use in standard 1\/8 inch collets or end mill holders on CNC machining centers and manual mills requiring small-diameter tooling.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed by a qualified machinist with the spindle fully stopped and the machine in a safe, locked-out state. Secure the 1\/8 inch shank in a properly sized collet or end mill holder and torque to the machine manufacturer's specification. Inspect the cutting edges under magnification before use, as small-diameter carbide tools are brittle and susceptible to edge chipping if mishandled. Do not exceed recommended speeds and feeds for the workpiece material and tool diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/16 inch (0.0625 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 0.3120 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 \/ -0.0010 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0003 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 14797478\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51755375690034,"sku":"14797478","price":38.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/102ff73ee84c4839c37140ea4d0d00a9.jpg?v=1788954269","url":"https:\/\/voomisupply.com\/products\/accupro-14797478-ball-end-mill-1-16-in-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}